NorthDakota
Grandson of Loomis
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New England Journal of Medicine:
“Only modest differences in vaccine effectiveness were noted with the delta variant as compared with the alpha variant after the receipt of two vaccine doses”
Alpha: 93% effective (Pfizer)
Delta: 88% effective (Pfizer
https://www.nejm.org/doi/full/10.1056/NEJMoa2108891
That's pretty cool.